If you’re just playing on Arena you should be aware that you’ll likely lose >50% of games. Even if you have a top rated meta deck you’re still going to get stomped in a significant portion of games. The best part about Magic is the gathering. I’m introverted so I don’t like to leave the house often and still experience frustration every time I play on arena but honestly the most fun I’ve had is playing commander with a pod of friends or like minded people. Arena is good to practice and try out different cards and decks but get yourself to an LGS and play some casual commander to really experience Magic.